156720614416

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{2182009}}^1$

素因数の和:2182151

約数の個数: 30

約数和(自身を含む): 308246006670

約数和(自身を除く): 151525392254

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4489, 8978, 17956, 35912, 71824, 2182009, 4364018, 8728036, 17456072, 34912144, 146194603, 292389206, 584778412, 1169556824, 2339113648, 9795038401, 19590076802, 39180153604, 78360307208, 156720614416]

約数ペア:

[(1, 156720614416), (2, 78360307208), (4, 39180153604), (8, 19590076802), (16, 9795038401), (67, 2339113648), (134, 1169556824), (268, 584778412), (536, 292389206), (1072, 146194603), (4489, 34912144), (8978, 17456072), (17956, 8728036), (35912, 4364018), (71824, 2182009)]